High-speed connector convenient for rapid drawing

Abstract

The utility model relates to the technical field of connectors, in particular to a high-speed connector convenient for rapid drawing, which is characterized in that a clamping groove is formed in a shell, the clamping groove comprises a first limiting area and a second limiting area, the first limiting area is provided with a fixing groove, a fixing rod of a pull ring is sequentially provided with a clamping block and a stop block, the clamping block is clamped with the fixing groove, and the stop block is clamped with the fixing groove. The stop block abuts against the second limiting area, so that the fixing rod is contained in the clamping groove to be fixed, then the packaging cover covers the clamping groove to seal the fixing rod, a clamping structure in which the shell, the pull ring and the packaging cover are matched with one another is achieved, fixing of the pull ring is guaranteed, the high-speed connector can be rapidly pulled out after being inserted into a female base, time and labor are saved, and the efficiency is improved. The convenience of the high-speed connector is improved, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a high-speed connector that is easy to pull out quickly. Background Art

[0002] High-speed connectors refer to connectors that can maintain stable transmission performance under high-frequency signals. With the rapid development of communication technology, the Internet of Things, cloud computing and other technologies, and the development of electronic devices towards higher speeds and smaller sizes, the market demand for high-speed connectors continues to grow. Their performance and application range are also constantly expanding, and they play an important role in many fields.

[0003] However, some traditional high-speed connectors are difficult to pull out after being plugged into the female socket. Since the insertion depth is basically the same as its own length, only the shorter part protrudes. When the high-speed connector is to be disassembled, it is necessary to pinch the protruding part with fingers and pull it hard, which affects the user experience. Utility Model Content

[0004] The purpose of the present utility model is to provide a high-speed connector that is easy to pull out quickly. In view of the shortcomings of the above-mentioned existing technologies, the utility model aims to solve the technical problem that some traditional high-speed connectors are difficult to pull out after being plugged into the female socket, which affects the user experience.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A high-speed connector that is easy to pull out quickly, comprising:

[0007] The housing has a card slot on both sides of one end, the card slot includes a first limiting area and a second limiting area arranged in sequence, and the first limiting area has a fixing slot;

[0008] The pull ring comprises two parallel fixing rods, the front ends of which are provided with a clamping block and a stop block in sequence;

[0009] A packaging cover is arranged in the card slot to seal the fixing rod;

[0010] The fixing rod is accommodated in the clamping groove, the clamping block is clamped with the fixing groove, and the stop block abuts against the second limiting area, so that the shell and the pull ring are fixedly connected.

[0011] The utility model is further configured such that the length of the stop block, the length of the fixing groove and the length of the clamping block decrease in sequence.

[0012] The present invention is further configured such that: the setting depth of the first limiting area is smaller than the setting depth of the second limiting area.

[0013] The utility model is further configured as follows: an inclined surface is connected between the first limiting area and the second limiting area, and the stop block abuts against the inclined surface.

[0014] The utility model is further configured as follows: the pull ring further comprises a pull plate, and the pull plate is fixedly connected to the two fixing rods respectively to cooperate with the shell to form a pulling ring.

[0015] The utility model is further configured as follows: a convex rib is provided on the top surface of the pull plate.

[0016] The utility model is further configured as follows: the packaging cover includes a cover plate and two first clamping blocks arranged at the front end of the cover plate, the first clamping blocks are perpendicular to the cover plate, and correspondingly, the shell is provided with a first groove, and the first clamping blocks are embedded in the first groove and fixed.

[0017] The utility model is further configured as follows: the first clamping block is provided with an inclined block, a second groove is opened in the first groove, and the inclined block is embedded in the second groove for limiting and fixing.

[0018] The utility model is further configured as follows: the packaging cover further comprises a second clamping block arranged at the rear end of the cover piece; correspondingly, the shell is provided with a third groove, and the second clamping block is embedded in the third groove for limiting and fixing.

[0019] The utility model is further configured as follows: the cover plate is provided with a bent portion and a concave strip perpendicularly intersecting the bent portion, and the bent portion corresponds to the end of the fixing rod.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] The utility model provides a card slot through a shell, and the card slot includes a first limiting area and a second limiting area. The first limiting area is provided with a fixing groove, and the fixing rod of the pull ring is sequentially provided with a clamping block and a stop block, the clamping block is clamped with the fixing groove, and the stop block abuts against the second limiting area, so that the fixing rod is accommodated and fixed in the card slot, and then a packaging cover is provided in the card slot to cover the fixing rod, thereby realizing a clamping structure in which the shell, the pull ring and the packaging cover cooperate with each other, thereby ensuring the fixation of the pull ring, so that the high-speed connector can be quickly pulled out after being plugged into the female socket, saving time and effort, improving the convenience of the high-speed connector, and enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the housing in the utility model;

[0025] Figure 3 This is a schematic structural diagram of the pull ring in the utility model;

[0026] Figure 4 It is a structural schematic diagram of the packaging cover in the utility model.

[0027] The reference numerals used in the above drawings are as follows:

[0028] 1-housing, 11-card slot, 12-first limiting area, 13-second limiting area, 14-fixing groove, 15-inclined surface, 16-first groove, 161-second groove, 17-third groove;

[0029] 2-pull ring, 21-fixing rod, 22-clamping block, 23-stop block, 24-pull plate, 25-convex rib;

[0030] 3-packaging cover, 31-cover plate, 311-bending portion, 312-concave strip, 32-first clamping block, 321-inclined block, 33-second clamping block;

[0031] 4-Pulling ring. DETAILED DESCRIPTION

[0032] In the description of this application, "multiple" refers to more than two (including two). The technical terms "first", "second" and the like are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. Terms such as "snap-on", "connected", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0033] In the description of this application, the orientations or positional relationships indicated by technical terms such as "length", "width", "thickness", "up", "down", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", and "outside" are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limiting the embodiments of this application.

[0034] In order to more clearly understand the above-mentioned objectives, technical solutions and advantages of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application, so as to understand in detail how to solve the problems raised in the above-mentioned background technology.

[0035] In this embodiment, the housing 1 , the pull ring 2 and the packaging cover 3 are all injection-molded from a plastic material, which has good heat resistance, corrosion resistance, mechanical properties, etc., and the plastic material itself also has a certain elasticity.

[0036] like Figures 1 to 4 As shown, a high-speed connector that is easy to pull out quickly includes: a shell 1, with a card slot 11 provided on both side surfaces of one end, the card slot 11 including a first limiting area 12 and a second limiting area 13 arranged in sequence, and the first limiting area 12 is provided with a fixing groove 14; a pull ring 2, including two fixing rods 21 parallel to each other, and the front end of the fixing rod 21 is provided with a clamping block 22 and a stop block 23 in sequence; a packaging cover 3, which is covered on the card slot 11 to cover the fixing rod 21; wherein the fixing rod 21 is accommodated in the card slot 11, the clamping block 22 is clamped with the fixing groove 14, and the stop block 23 abuts against the second limiting area 13, so that the shell 1 and the pull ring 2 are fixedly connected.

[0037] Specifically, including but not limited to, pins and related matching components are installed in the shell 1. This part has been described in the existing documents and will not be repeated here. In this embodiment, the shell 1 includes an upper shell, a middle shell and a lower shell that are sequentially connected. The upper shell part is fixedly connected to the pull ring 2, and two card grooves 11 are arranged on the two sides of the upper shell. Therefore, the card groove 11 part close to the pull ring 2 is set as the first limiting area 12, and the card groove 11 part away from the pull ring 2 is set as the second limiting area 13, and a fixing groove 14 is opened in the first limiting area 12. The fixing groove 14 is rectangular, arc-shaped or trapezoidal, and is preferably rectangular in this embodiment. A clamping block 22 and a stop block 23 are sequentially provided on the two fixing rods 21. The fixing rod 21 is The rectangular rod, the clamping block 22 and the stop block 23 are vertically arranged along the side of the fixing rod 21. The clamping block 22 and the stop block 23 are both set as arc blocks, which can reduce the friction area between the shell 1 and the fixing rod 21. At this time, the structure of the fixing groove 14 and the clamping block 22 matches, so that the clamping block 22 can be embedded in the fixing groove 14 and fixed, and the stop block 23 can fit the surface of the shell 1 in the second limiting area 13. Based on this, the above-mentioned two fixing rods 21 can be inserted into the two card slots 11 and fixed respectively, and finally the card slot 11 is covered with the packaging cover 3 to seal the fixing rod 21, that is, the packaging cover 3 and the shell 1 are clamped, realizing the clamping structure of the shell 1, the pull ring 2, and the packaging cover 3 cooperating with each other to ensure the fixation and limitation of the pull ring 2.

[0038] Through the above solution, the high-speed connector can be quickly pulled out through the pull ring 2 after being plugged into the female socket, which saves time and effort, improves the convenience of the high-speed connector, and enhances the user experience.

[0039] As a specific implementation method of the improvement, Figure 2 and Figure 3 As shown, the length of the stop block 23, the length of the fixing groove 14 and the length of the clamping block 22 decrease in sequence.

[0040] Specifically, including but not limited to, in this embodiment, the two fixing rods 21 are embedded in the card slot 11, so that the pull ring 2 clamps the two sides of the shell 1, then, when the pull ring 2 is installed, the two fixing rods 21 enter from the card slot 11 toward the entrance of the pull ring 2, and the stop block 23 is set at the front end of the fixing rod 21, and the clamping block 22 is set close to the stop block 23, and the vertical length of the stop block 23 can be set to be the same as the width of the fixing rod 21, and the vertical length of the clamping block 22 is smaller than the width of the fixing rod 21, so when the pull ring 2 is installed, it is fixedly inserted into the card slot 11, and the stop block 23 reaches the second limit area 13 after passing the first limit area 12. The designated position, that is, the stop block 23 needs to pass through the fixing groove 14. In order to prevent the stop blocks 23 from being embedded in the fixing groove 14, it is convenient for installation and avoids the need to pull the two fixing rods 21 for installation. It is necessary to ensure that the vertical length of the stop block 23 is greater than the vertical length of the fixed rod, so that the stop block 23 can pass through the notch of the fixing groove 14 smoothly. In order to ensure that the clamping block 22 can be embedded in the fixing groove 14, it is necessary to ensure that the vertical length of the clamping block 22 is less than the vertical length of the fixing groove 14. Of course, technicians in this field can choose the appropriate size according to well-known technologies, and no specific limitation is made here.

[0041] Through the above solution, it is possible to ensure that the fixing rod 21 is inserted into the card slot 11, so that the pull ring 2 and the housing 1 are fixed, which facilitates the rapid assembly of the height connector.

[0042] As a specific implementation method of the improvement, Figure 2 As shown, the setting depth of the first limiting area 12 is smaller than the setting depth of the second limiting area 13.

[0043] Specifically, including but not limited to, in this embodiment, since the stop block 23 is set at the front end of the fixing rod 21, and the stop block 23 and the clamping block 22 both protrude relative to the side of the fixing rod 21, and in order to ensure that the clamping block 22 and the fixing groove 14 can be clamped, and the stop block 23 can abut against the shell 1, the first limiting area 12 and the second limiting area 13 need to be set to a stepped structure, so that the setting depth of the first limiting area 12 is smaller than the setting depth of the second limiting area 13. Therefore, the first limiting area 12 and the second limiting area 13 are connected by the inclined surface 15, so that the side of the stop block 23 can abut against the inclined surface 15. At the same time, it should be noted that the thickness of the stop block 23 is also greater than the clamping block 22, which can avoid the stop block 23 from being unable to fit against the wall of the shell 1 when the clamping block 22 is embedded in the fixing groove 14, thereby ensuring the rationality and practicality of the structure.

[0044] Through the above scheme, the mutual cooperation between the clamping block 22 and the stop block 23 can be ensured, so that the shell 1 and the fixing rod 21 are fixedly connected, the clamping block 22 can initially form fixation and limitation, and the stop block 23 and the inclined surface 15 abut to further limit and fix.

[0045] As a specific implementation method of the improvement, Figure 1 and Figure 3 As shown, the pull ring 2 further includes a pull plate 24 , which is fixedly connected to the two fixing rods 21 respectively to cooperate with the housing 1 to form a pull ring 4 .

[0046] Specifically, it includes but is not limited to the following: the pull plate 24 is horizontally arranged, and the pull plate 24 and the shell 1 are arranged in the same straight line, the two fixing rods 21 are respectively fixed at both ends of the pull plate 24, the pull plate 24 and the two fixing rods 21 are integrally formed, the pull plate 24 is arc-shaped, rectangular and trapezoidal, and is preferably arc-shaped in this embodiment to enhance the user's feel and pulling space, so that the fixing rod 21 and the pull plate 24 are connected to form a semicircular structure. At this time, when the pull ring 2 is inserted into the shell 1, it can be combined with the shell 1 to form a pulling ring 4.

[0047] Through the above solution, the pulling plate 24, the fixing rod 21 and the housing 1 cooperate to form a pulling ring 4, which makes it easy for the user to pull out the high-speed connector.

[0048] As a specific implementation method of the improvement, Figure 3 As shown, a rib 25 is provided on the top surface of the pull plate 24 .

[0049] Specifically, including but not limited to, there are multiple ribs 25, three of which are provided in this embodiment, and the ribs 25 are provided at one end of the pull plate 24 principle shell 1. The top surface of the rib 25 is rectangular and arc-shaped, and is preferably rectangular in this embodiment, which can increase friction and prevent the user from slipping when unplugging the high-speed connector.

[0050] As a specific implementation method of the improvement, Figure 1 、 Figure 2 and Figure 4 As shown, the packaging cover 3 includes a cover plate 31 and two first clamping blocks 32 arranged at the front end of the cover plate 31. The first clamping blocks 32 are perpendicular to the cover plate 31. Correspondingly, the shell 1 is provided with a first groove 16, and the first clamping blocks 32 are embedded in the first groove 16 and fixed.

[0051] The first and second clamping blocks 32 are provided at the sides of the cover 31 so as to be aligned with the first and second clamping blocks 32. The cover 31 and the first and second clamping blocks 32 are provided at the sides of the front end of the cover 31. The cover 31 and the first and second clamping blocks 32 are integrally formed. The front end of the first and second clamping blocks 32 has an extension section. Correspondingly, a first groove 16 is provided along the top surface of the shell 1 along the clamping groove 11. The first groove 16 is connected to the clamping groove 11. An extension groove is provided at the front end of the first groove 16 corresponding to the extension section. When the packaging cover 3 is installed to the shell 1, the extension section is inserted into the extension groove, so that the packaging cover 3 can be positioned and installed. At the same time, the thickness of the cover 31 is the same as that of the first groove 16, and the structure of the first groove 16 matches that of the first clamping block 32. The first groove 16 is connected to the edge of one end of the shell 1 close to the pull ring 2, so that the packaging cover 3 can be directly inserted through the first groove 16 when installed.

[0052] Through the above solution, the first clamping block 32 is embedded in the first groove 16 , so that the packaging cover 3 can be preliminarily limited relative to the housing 1 when being installed.

[0053] As a specific implementation method of the improvement, Figure 1 、 Figure 2 and Figure 4 As shown, the first clamping block 32 is provided with an inclined block 321 , a second groove 161 is opened in the first groove 16 , and the inclined block 321 is embedded in the second groove 161 to be limited and fixed.

[0054] Specifically, it includes but is not limited to, a tilted block 321 is set at one end of the first clamping block 32 facing the pull ring 2, and the top or bottom tilted block 321 is bent downward or upward relative to the first clamping block 32, so that the two tilted blocks 321 form a clamped structure, and at the same time, the shell 1 in the first groove 16 continues to open a second groove 161, the second groove 161 is a rectangular groove, and the tilted block 321 corresponds to the second groove 161. At the same time, the second groove 161 is close to the edge of the shell 1 facing the pull ring 2, and a slope is opened in the part of the shell 1 between the second groove 161 and the edge of the shell 1 facing the pull ring 2, so that the tilted block 321 is convenient for entry and limitation when inserted, so that when the packaging cover 3 is closed, the tilted block 321 enters from the slope, and the tilted block 321 is embedded in the second groove 161 under the action of elasticity and fixed.

[0055] Through the above solution, the tilting block 321 is embedded in the second groove 161 and fixed, so that the packaging cover 3 is clamped with the shell 1, and forms a limit and fixation corresponding to one end of the packaging cover 3, which facilitates the rapid disassembly and assembly of the packaging cover 3.

[0056] As a specific implementation method of the improvement, Figure 1 、 Figure 2 and Figure 4 As shown, the packaging cover 3 further includes a second clamping block 33 provided at the rear end of the cover plate 31 . Correspondingly, the housing 1 is provided with a third groove 17 , and the second clamping block 33 is embedded in the third groove 17 to be fixed in position.

[0057] Specifically, including but not limited to, the second card block 33 is arranged on the rear end side of the cover piece 31, and the second card block 33 protrudes from the cover piece 31 toward the side of the shell 1, the second card block 33 and the cover piece 31 are integrally formed, the second card block 33 is arc-shaped, conical, or rectangular, and is preferably conical in this embodiment. Correspondingly, the shell 1 opens a third groove 17, and the third groove 17 is arranged in the upper shell. The third groove 17 is a slide groove that can accommodate the second card block 33. When the packaging cover 3 is installed, the second card block 33 is embedded in the third groove through multiple bendings of the cover piece 31, and at this time, there is a through hole in the middle shell. At this time, when the middle shell is clamped with the upper shell, it can cover part of the packaging cover 3 and prevent the packaging cover 3 from falling off.

[0058] Through the above solution, the second clamping block 33 is embedded in the third groove 17 and fixed, so that the packaging cover 3 is clamped with the shell 1, and forms a corresponding limit and fixation for the other end of the packaging cover 3, which facilitates the rapid disassembly and assembly of the packaging cover 3.

[0059] As a specific implementation method of the improvement, Figure 1 and Figure 4 As shown, the cover plate 31 is provided with a bent portion 311 and a concave strip 312 perpendicularly intersecting the bent portion 311 , and the bent portion 311 corresponds to the end of the fixing rod 21 .

[0060] Specifically, it includes but is not limited to, a concave strip 312 is provided on one side of the cover plate 31 facing the shell 1, thereby forming a convex strip on the other side of the cover plate 31, the bending portion 311 passes through the concave strip 312, and the bending portion 311 is perpendicular to the moxa stick, and the bending portion 311 corresponds to the stop block 23 when the fixing rod 21 is inserted into the slot 11, so as to form a full encirclement limit for the fixing rod 21, and there is also a bending portion between the bending portion 311 and the second block 33, so that the part of the cover plate 31 where the second block 33 is installed can be parallel to the shell 1.

[0061] Through the above solution, the provision of the concave strips 312 can increase the structural stability of the cover plate 31 and avoid plastic deformation. At the same time, the bent portion 311 can make the packaging cover 3 fit the housing 1 more closely.

[0062] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above-described embodiments. All technical solutions based on the principles of the present invention are within the scope of protection of the present invention. It should be noted that improvements and modifications that do not depart from the principles of the present invention are within the scope of protection of the present invention.

Claims

1. A high-speed connector that is easy to pull out quickly, characterized in that: include: The housing has a card slot on both sides of one end, the card slot includes a first limiting area and a second limiting area arranged in sequence, and the first limiting area has a fixing groove; The pull ring comprises two parallel fixing rods, the front ends of which are provided with a clamping block and a stop block in sequence; a packaging cover, which is arranged on the card slot to cover the fixing rod; The fixing rod is accommodated in the clamping groove, the clamping block is clamped with the fixing groove, and the stop block abuts against the second limiting area, so that the shell and the pull ring are fixedly connected.

2. A high-speed connector that is easy to pull out quickly according to claim 1, characterized in that: The length of the stopping block, the length of the fixing groove and the length of the clamping block decrease in sequence.

3. The high-speed connector that is easy to pull out quickly according to claim 1, characterized in that: The setting depth of the first limiting area is smaller than the setting depth of the second limiting area.

4. A high-speed connector that is easy to pull out quickly according to claim 3, characterized in that: The first limiting area and the second limiting area are connected with an inclined surface, and the stop block abuts against the inclined surface.

5. The high-speed connector that is easy to pull out quickly according to claim 1, characterized in that: The pull ring further includes a pull plate, and the pull plate is fixedly connected to the two fixing rods respectively to cooperate with the shell to form a pull ring.

6. A high-speed connector that is easy to pull out quickly according to claim 5, characterized in that: The top surface of the pull plate is provided with convex ribs.

7. The high-speed connector that is easy to pull out quickly according to claim 1, characterized in that: The packaging cover includes a cover plate and two first clamping blocks arranged at the front end of the cover plate. The first clamping blocks are perpendicular to the cover plate. Correspondingly, the shell is provided with a first groove, and the first clamping blocks are embedded in the first groove and fixed.

8. The high-speed connector that is easy to pull out quickly according to claim 7, characterized in that: The first clamping block is provided with an inclined block, a second groove is opened in the first groove, and the inclined block is embedded in the second groove to be limited and fixed.

9. The high-speed connector that is easy to pull out quickly according to claim 8, characterized in that: The packaging cover further includes a second clamping block disposed at the rear end of the cover plate. Correspondingly, the housing is provided with a third groove, and the second clamping block is embedded in the third groove to be limited and fixed.

10. The high-speed connector that is easy to pull out quickly according to claim 9, characterized in that: The cover plate is provided with a bent portion and a concave strip perpendicularly intersecting the bent portion, and the bent portion corresponds to the end of the fixing rod.

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